Research on Data Mining and Knowledge Discovery of Computer Aided Medical Diagnostic System

the Rapid Development of Medical Testing Technology Enables Patients to Generate Large Amounts of Data during Their Treatment. How to Analyze These Data in Depth and Find That Valuable Medical Rules Have Become a Research Hotspot in the Medical Field. Based on the Actual Situation of the Current Medical Diagnosis System, This Paper Analyzes the Specific Application Forms of Data Mining and Knowledge Discovery Technology in the Medical Field, and Points out That Data Mining and Knowledge Discovery Technology Have Certain Application Prospects in the Aspects of Association Analysis, Cluster Analysis, Prediction Trend and Control Deviation. on This Basis, a Computer-Aided Medical System Based on Data Mining and Knowledge Discovery Technology is Further Established, in Order to Provide a Useful Reference for the Hospital to Improve the Diagnostic Level and Optimize the Diagnostic Services.